High Head Pressure
Espada HH
Electric submersible drainage pump, available in various aluminum and stainless-steel alloys. For applications in mines, power plants and other industries that handle abrasive solids and water.
Material: Stainless Steel
Hz: 50Hz
Unit: M / m3/h
Power: HP12.5
Data sheet:
Additional information
Data Sheet
Materials
Classification
Submersible electric pump
Electric motor
Three-phase squirrel cage motor
Speed: 2950 RPM
Insulation class: H
Start: Direct
Max.number of starts per hour: 12
Mechanical seals
Double mechanical seal in oil chamber and water.
Rotary seal material: silicon carbide.
Stationary seal material: silicon carbide.
Elastomers: Viton.
Discharge connection
3” HH
Motor protection
Three-phase squirrel cage motor Protection: IP 68
Cable
4G10 + 2×1.5mm2, 20m (*).
Limitations
Maximum submersion: 20 m.
Maximum liquid temperature: 40 °C (104°F).
Liquid pH range: 5 – 8.
50HZ | HH |
---|---|
Power , [kW / HP] | 9,3 / 12,5 |
Voltage (V) | 380 / 400 / 500 |
Nominal Current (A) | 20,4 / 19,4 / 15,5
|
Weight (kg) | 97 |
Max. height, inch (mm) | 917
|
Max. diameter, inch (mm) | 342
|
Discharge, inch (mm) | 3″ |
Strainer opening Ø, inch (mm) | 7 |
Cover | Aluminum |
Cylinder | Carbon Steeel |
Strainer | Carbon Steeel |
Impeller | High chrome steel / Stainless steel |
Diffusers | Aluminum + PU / High chrome steel |
Shaft | AISI 431 Stainless steel |
Screws / Nuts | Stainless steel |